%0 Journal Article %A Yu. N. Mal'tsev %A A. S. Kuz'mina %T Describing ring varieties in which all finite rings have Hamiltonian zero-divisor graphs %J Algebra i logika %D 2013 %P 203-218 %V 52 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2013_52_2_a4/ %G ru %F AL_2013_52_2_a4